Box 42
Contains 183 Results:
[585] Rocky cliff face; road, trees, equipment, forest. (Caption: 352B^17. The Panama Canal. Madden Dam Project - View of right abutment showing excavation of cut-off trench. 2/11/1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[586] In foreground, train rails, construction material; in background, rocky cliff face. In white, there is an area set off by arrows and ending lines. 150 is written within it. (Caption: 352.B^18. The Panama Canal. Madden Dam Project. Rock fragments which broke away from cliff at a point to left of and below ladder on April 15, 1933. Photo taken April 18, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[587] Steel construction framework at base of rocky cliff. 150 is inscribed in white on the wall with arrows and end-lines. (Caption: 352.B^19. The Panama Canal. Madden Dam Project. Steel mat for upstream apron damaged by slide. April 18th, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[588] Closeup of a trench in a cliff face. Ladders are placed in various locations up the trench. The image is somewhat dark. (Caption: 352.B^20. The Panama Canal. Madden Dam Project. Cracks in right abutment cut-off trench. Foor of lowest ladder is at Station 14 + 15. April 22, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[589] Closeup of cracked cliff face (Caption: 352.B^21. The Panama Canal. Madden Dam Project. Cracks in right abutment cut-off trench between Stations 14 plus 05 and 14 plus 15. 4/22-33.) (2 copies), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[590] Closeup of trench in cliff face. The cracking is daubed with white paint. Ladders in background. (Caption: 352.B^22. The Panama Canal. Madden Dam Project. Cracking on downstream face of cut-off trench from Station 15 plus 85. April 22, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[591] Closeup of cracked cliff face. Ladder in foreground. (Caption: 352.B^23. The Panama Canal. Madden Dam Project. Cracks in bottom and upstream face of cut-off trench from Statioon 14 plus 15 up. April 22, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[592] Rocky cliff face; road, construction equipment. (Caption: 352.B^24. The Panama Canal. Madden Dam Project. View of right abutment. 5/11/33.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[593] Rocky cliff face; road, construction equipment. (Caption: 352.B^25. The Panama Canal. Madden Dam Project. Rock face downstream from Blocks 3 & 4 May 22, 1933.), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.
[594] Trench under construction in rocky cliff face (Caption: 352.B^26. The Panama Canal. Madden Dam Project. Cut-off trench in Blocks 3 & 4. May 22, 1933.) (2 copies), 1933
This series contains photographs, negatives, and glass plate negatives regarding the Panama Canal and surrounding areas.